... Short Lead Time Cast iron castingDescreptions DescreptionsCasting part/Sand casting/Vacuum process castingMaterialGray iron,Ductile ... Valve, Pump, Drainage System,Chemical Engineering ,Mining Machinery,Agricultural Machinery , Marine Equipment and Construction Industry,etc.Main ... Plating,Shot blasting,Heat treatment ,etcInspection & testThird part inspection,Material Report,Heat treatment Report,UT, MT ...